DVB: added support for LATM AAC

To be used with DVB-T2.
Support for DVB-T2

Basic support for DVB-T2. New option for changing the channel switching approach.

Signed-off-by: xpc1000 <xavier_portell@hotmail.com>
Make CHdmvClipInfo::Stream* const.
Merge identical ifs.
Change__int64 to REFERENCE_TIME when it's more appropriate.
cosmetics: reindent files.
Update Unrar to v5.0.4.
Merge branch 'DVB-T2-Final' of https://github.com/xpc1000/mpc-hc into master.
Update Changelog.
Graph builder: Fix a memleak after 4ecbb12134f0820240333a99d197921ecf4b2f79.

Also fix the failed assert related to that in debug mode.
PPageSubStyle: Synchronize charset choice when opening the font selection dialog.
PPageSubStyle: Change relativeTo member type from BOOL to int.

The "relative to" checkbox is a three-state checkbox and should not be a boolean value.

Thanks to Lord for the tip.
Updated German translation.
Updated French translation.
Capture option page: Give some more space for the translations.
resource.h: Fix line endings.
Fix: Vobsub files with language/title in their filenames weren't auto-loaded.
FGManager: Use complete magic number when identifying RAR files.
PinInfoWnd.cpp: move var declaration to the same line it's assigned.
Fix type specifier for __int64 in Format().